Individual Calculations October 2018
 Shahbazi, Gholamreza  Total change: 2.20  Rating chartPersonal card
 3rd Iranian Amateur Under 1700 Championship 1397 Zanjan IRI 2018-09-10
RcRownchangeKK*chgGame
 1487 1602 7.00 11 0.11 20 2.20 
  Davari, Sara 1202  * IRI1.0010.08201.60 
  Motahari, Mohammad Javad 1349 IRI1.0010.19203.80 
  Aghababaee, Asghar 1676 IRI0.5010.10202.00 
  Rasouli Mehrjardi, Amirmohammad 1697 IRI0.5010.13202.60 
  Ahmadi, Majid 1675 IRI0.001-0.4020-8.00 
  Sejdeh, Amirsam 1279 IRI1.0010.13202.60 
  Samadi, Marzieh 1375 IRI1.0010.21204.20 
  Roohi, Shahriyar 1657 IRI0.001-0.4220-8.40 
  Taki, Nima 1261 IRI1.0010.12202.40 
  Eslami, Hamidreza 1531 IRI1.0010.40208.00 
  Allahverdi, Davood 1654 IRI0.001-0.4320-8.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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